CHICAGO-LATROBE Jobber Length Drill Bit: #4, 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #4 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point per NAS 907 Type B. With a…
SKU 3G-OTH-189986
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #4 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.2090 inches (MPN 42674), this bit is designed for precision drilling in demanding applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #4 used for?
This TiAlN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and high-temperature alloys, commonly used in aircraft frame assembly and engine component manufacturing.
What are the specifications of the CHICAGO-LATROBE 42674 drill bit?
The CHICAGO-LATROBE 42674 is a #4 jobber length drill bit with a 0.2090-inch diameter, 135° split point, and TiAlN coating on high-speed steel. It meets NAS 907 Type B standards for aerospace drilling, offering extended tool life in tough materials.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 42674 or other NAS-spec tooling.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, match the bit's NAS type (e.g., NAS 907 Type B) to your material and hole tolerance. The 135° split point reduces walking on curved surfaces, while TiAlN coating suits high-temperature alloys. Always verify shank compatibility with your collet system.
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3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
